<p>The International Committee for the Red Cross has resorted to air dropping food supplies to isolated communities in South Sudan, according to a March 30 press release</a>, saying conflict had made regualar deliveries by road impossible.</p><p>The ICRC said it was trying to raise $400 million to support drought-struck parts of South Sudan, Nigeria and Somalia as well as in Yemen. The UN has described</a> the looming humanitarian crisis as the worst since the end of the Second World War, saying 20 million people face starvation.</p><br />
